Abstract: matching glasses and buying clothes is actually a truth. If there is a difference in size, it will not fit. If the clothes do not fit, it will only affect the beauty. If the glasses are inappropriate, it will affect the health, especially the children who are still in the development stage.
with the increase of eye demand, the proportion of students with myopia is higher and higher. More than half of students in a class even need glasses. However, relevant data show that at least 50% of teenagers do not know how to wear glasses scientifically. Due to wearing inappropriate glasses, the rate of increasing depth and suffering from other eye diseases is also higher.
then, how to scientifically match glasses?
matching glasses and buying clothes is actually a truth. If there is a difference in size, it will not fit. If the clothes do not fit, it will only affect the beauty. If the glasses are inappropriate, it will affect the health, especially the children who are still in the development stage. Without medical optometry to match glasses, glasses will become an eye killer.
traditional optometry glasses only make a rough estimation of the degree of the patient through simple equipment such as computer optometry, and match the glasses according to the degree, without considering the comprehensive factors such as the patient’s visual quality, main eye and actual eye use. As a result, the glasses are less comfortable. If the difference is large, the development of myopia will be accelerated. The process of
medical optometry depends on the specific conditions of adults and children. In addition to more professional equipment, it also needs to be checked by experienced professional optometrists or optometrists. For teenagers, mydriasis is a crucial link to distinguish between true myopia and false myopia.
moreover, it is not blurred vision that must be myopia. Through the routine examination in medical optometry, we can find the hidden eye diseases of teenagers or clarify the causes of blurred vision, and then apply the medicine to the case.
the vast majority of teenagers are not willing to carry out medical optometry when matching glasses. They even don’t know that medical optometry should be carried out first when matching glasses.
due to the disorderly matching of glasses, the heavy study and the increase of electronic products, the development of juvenile myopia is very fast. Some only wear glasses and develop from low myopia to high myopia in two or three years.
“optional glasses increase by 200 degrees a year.”
for myopia, you can use some health massage to relax the ciliary muscle, or use some eye care water to replenish water for eye cells, alleviate eye fatigue and remove eye free radicals, so as to promote the recovery of eye vision.
(1) methods to prevent the development of high myopia: continuous close eye use should not be too long. Actively participate in outdoor activities. Ensure adequate sleep, combination of work and rest, balanced diet, reasonable nutrition, etc. avoid excessive eye use and adverse visual stimulation.
(2) The main cause of blindness caused by high myopia – complications: such as retinopathy, glaucoma, amblyopia, etc. we should focus on prevention. In addition to paying attention to the changes of visual acuity, we should also pay attention to any other abnormal phenomena in the early stage of the eye, such as flash sensation, flying mosquito disease, visual field defect, progressive or sudden decline of visual acuity, eye swelling, pain and night blindness.
myopia needs to wear appropriate glasses on certain occasions (watching TV and monitor). The glasses must be clear and comfortable. Mild myopia can not be worn when it is not necessary, but high myopia should be worn for a long time.
(3) eat bright foods: such as meat, fish, eggs, milk and other foods are rich in protein. Some foods with high calcium, such as beef bones, pig bones, peanuts and other foods. There are also some foods containing zinc, vitamins, lutein and zeaxanthin. These are very beneficial to the eyes.
(4) Pay attention to rest. For myopia, you should not use your eyes for too long, especially under radiation (which will damage the macula). Especially friends who use computers should pay attention. When working for an hour, they should basically rest for 10-15 minutes to relax their eyes.